K4482 TIG Welding Rods AWS Classification ER80S-D2 ER90S-D2 Material Low-Alloy Steel Process TIG Welding (GTAW) Overall Diameter 0.0625 in Overall Length 36 in Tensile Strength (As Welded) 105 to 120 ksi Yield Strength (Minimum Required) 68 ksi Yield Strength (As Welded) 94 ksi Series Lincoln ER80S-D2 Weight 30 lb For Material Type Low-Alloy Steel to Low-Alloy Steel For Material Grade ASTM A182 ASTM A217 ASTM A234 ASTM A335 ASTM A336 Welding Current Designation DCEN